120 lines
3.9 KiB
C
120 lines
3.9 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2025 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./s_getvalues.h"
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#include "./server_p.h"
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#include "aqhome/ipc2/endpoint.h"
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#include "aqhome/msg/ipc/m_ipc.h"
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#include "aqhome/msg/ipc/data/m_ipcd.h"
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#include "aqhome/msg/ipc/data/m_ipcd_values.h"
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#include "aqhome/msg/ipc/m_ipc_result.h"
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#include "aqhome/msg/ipc/m_ipc_tag16.h"
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#include <gwenhywfar/debug.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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#define AQHOMEDATA_VALUESPERMSG 10
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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void AqHomeDataServer_HandleGetValues(AQH_OBJECT *o, AQH_OBJECT *ep, const AQH_MESSAGE *msg, const GWEN_TAG16_LIST *tagList)
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{
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if (tagList) {
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AQHOME_SERVER *xo;
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xo=AqHomeDataServer_GetServerData(o);
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if (xo) {
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const AQH_VALUE_LIST *origValueList;
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uint32_t refMsgId;
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refMsgId=AQH_IpcMessage_GetMsgId(msg);
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DBG_INFO(NULL, "HandleGetValues");
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origValueList=AQH_Storage_GetValueList(xo->storage);
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if (origValueList) {
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DBG_INFO(NULL, "Have a list of %d values", AQH_Value_List_GetCount(origValueList));
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if (AQH_Value_List_GetCount(origValueList)<AQHOMEDATA_VALUESPERMSG) {
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DBG_INFO(NULL, "Sending all entries in one message");
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_sendValueList(ep, origValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
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}
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else {
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AQH_VALUE_LIST *tmpValueList;
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const AQH_VALUE *v;
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DBG_INFO(NULL, "Sending entries in multiple messages");
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tmpValueList=AQH_Value_List_new();
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v=AQH_Value_List_First(origValueList);
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while(v) {
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const AQH_VALUE *next;
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AQH_VALUE *copyOfValue;
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next=AQH_Value_List_Next(v);
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copyOfValue=AQH_Value_dup(v);
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AQH_Value_List_Add(copyOfValue, tmpValueList);
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if (AQH_Value_List_GetCount(tmpValueList)>=AQHOMEDATA_VALUESPERMSG) {
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DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
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_sendValueList(ep, tmpValueList, next?0:AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
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AQH_Value_List_Clear(tmpValueList);
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}
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v=next;
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}
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if (AQH_Value_List_GetCount(tmpValueList)) {
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DBG_INFO(NULL, "Sending %d values", AQH_Value_List_GetCount(tmpValueList));
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_sendValueList(ep, tmpValueList, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId); /* send remaining */
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}
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AQH_Value_List_free(tmpValueList);
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}
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}
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else {
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/* empty list */
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_sendValueList(ep, NULL, AQH_MSGDATA_VALUES_FLAGS_LASTMSG, refMsgId);
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}
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}
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}
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}
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void _sendValueList(AQH_OBJECT *ep, const AQH_VALUE_LIST *vl, uint32_t flags, uint32_t refMsgId)
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{
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AQH_MESSAGE *msg;
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DBG_ERROR(NULL, "Sending msg (refMsgId=%d)", refMsgId);
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msg=AQH_IpcdMessageValues_new(AQH_MSGTYPE_IPC_DATA_GETVALUES_RSP, AQH_Endpoint_GetNextMessageId(ep), refMsgId, flags, vl);
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AQH_Endpoint_AddMsgOut(ep, msg);
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}
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